package traveller.threeD.test;

import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.widgets.Canvas;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;


public class SWTApp {
	public static void main(String[] args) {
	    Display display = new Display();
	    Shell shell = new Shell(display);
	    shell.setText("Drawing Example");

	    Canvas canvas = new Canvas(shell, SWT.NONE);
	    canvas.setSize(150, 150);
	    canvas.setLocation(20, 20);
	    shell.open();
	    shell.setSize(200, 220);

	    GC gc = new GC(canvas);
	    gc.drawRectangle(10, 10, 40, 45);
	    gc.drawOval(65, 10, 30, 35);
	    gc.drawLine(130, 10, 90, 80);
	    gc.drawPolygon(new int[] { 20, 70, 45, 90, 70, 70 });
	    gc.drawPolyline(new int[] { 10, 120, 70, 100, 100, 130, 130, 75 });
	    gc.dispose();

	    while (!shell.isDisposed()) {
	      if (!display.readAndDispatch())
	        display.sleep();
	    }
	    display.dispose();
	  }

}
